package fileDemo;

import java.io.File;
import java.lang.reflect.Field;

public class Demo5 {
    public static void main(String[] args) {
        File file1=new File("D:/Project/java/java-biog/" +
                "Day20250312/hello1");
        boolean f1=file1.mkdir();
        System.out.println(f1);
        File file2=new File("D:/Project/java/java-biog/" +
                "Day20250312/hello2/aaa/bbb/ccc");
        boolean f2=file2.mkdirs();
        System.out.println(f2);
    }
}
